package com.kun.kunkunmall.cart.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.util.concurrent.Executors;
import java.util.concurrent.LinkedBlockingDeque;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;

@Configuration
public class CartThreadConfig {

    @Bean
    public ThreadPoolExecutor myThreadPoolExecutor(CartThreadConfigProperties cartThreadConfigProperties) {
        ThreadPoolExecutor cartThreadPoolExecutor = new ThreadPoolExecutor(
                cartThreadConfigProperties.getCorePoolSize(),
                cartThreadConfigProperties.getMaximumPoolSize(),
                cartThreadConfigProperties.getKeepAliveTime(),
                TimeUnit.SECONDS,
                new LinkedBlockingDeque<>(10000),
                Executors.defaultThreadFactory(),
                new ThreadPoolExecutor.AbortPolicy()
        );
        return cartThreadPoolExecutor;
    }
}
